CN2851681Y - Aluminium alloy high-pressure hydraulic oil engine oil radiator - Google Patents
Aluminium alloy high-pressure hydraulic oil engine oil radiator Download PDFInfo
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- CN2851681Y CN2851681Y CN 200520126166 CN200520126166U CN2851681Y CN 2851681 Y CN2851681 Y CN 2851681Y CN 200520126166 CN200520126166 CN 200520126166 CN 200520126166 U CN200520126166 U CN 200520126166U CN 2851681 Y CN2851681 Y CN 2851681Y
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- oil chamber
- chamber
- lower oil
- oil
- aluminium alloy
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Abstract
The utility model relates to an aluminum alloy high-pressure hydraulic oil engine oil radiator which is composed of an upper oil chamber, vertical frames and a lower oil chamber, wherein the upper oil chamber and the lower oil chamber are symmetrically arranged, and both ends of the upper oil chamber and both ends of the lower oil chamber are symmetrically provided with vertical frames. The vertical frames on both of the two ends of the upper oil chamber and both of the two ends of the lower oil chamber form an integral block-shaped structure, through holes are penetrated and nailed on the vertical frames, the inner side surface of the upper oil chamber is provided with an oil inlet hole, and the inner side surface of the lower oil chamber is provided with an oil outlet hole. A radiating pipe is penetrated and connected between the upper oil chamber and the lower oil chamber, and radiating fins are arranged on the radiating pipe. The inner surfaces of the upper oil chamber and the lower oil chamber, particularly the upper inner surfaces and the front and back inner surfaces are arranged into E-shaped structures, namely, the front and back inner surfaces and the upper inner surfaces of the upper oil chamber and the lower oil chamber are provided with reinforcing ribs, and the reinforcing rib in the middle parts are higher than the reinforcing ribs on both sides of each one of the upper oil chamber and the lower oil chamber. The utility model can satisfy technical requirements of heat radiation with high temperature and high pressure in ordinary engineering machines, and is suitable for various heat dissipation conditions of water heat or oil heat. The utility model has the advantages of beautiful appearance and reliable operation.
Description
Technical field:
The utility model relates to radiator, relates in particular to aluminium alloy high pressure hydraulic oil oil radiator.
Background technique:
The engine radiator of prior art, especially engineering machinery radiator adopt brass material to make more, and its radiator portion adopts copper pipe to press-fit copper cooling fin and welds in vacuum furnace and make complex manufacturing technology, cost height.The high-pressure radiator that uses in the engineering machinery requires pressure at 5 to 25 kilograms, and is that have even higher, the aluminium alloy heat radiator of existing structure, even comprise and the irony radiator of prior art can not satisfy the requirement of this High Temperature High Pressure.
The model utility content:
The purpose of this utility model is, overcome the deficiencies in the prior art part, a kind of aluminium alloy high pressure hydraulic oil oil radiator is provided, this aluminium alloy high pressure hydraulic oil oil radiator perfect heat-dissipating, reasonable integral structure can satisfy the technical requirements of common engineering machinery High Temperature High Pressure heat radiation.
Aluminium alloy high pressure hydraulic oil oil radiator described in the utility model includes upper chamber, vertical edge frame, heat dissipating pipe and lower oil chamber and forms, and upper chamber and lower oil chamber are symmetrical arranged, and the two ends of upper chamber and lower oil chamber are symmetrically arranged with the vertical edge frame.Upper chamber and lower oil chamber constitute the square frame shape structure of an integral body with the vertical edge frame at two ends, and the vertical edge frame is provided with the drift bolt through hole, and the inner side surface of upper chamber is provided with oil inlet hole, and the inner side surface of lower oil chamber is provided with oil outlet.Between upper chamber and the lower oil chamber, cross-under has heat dissipating pipe, and heat dissipating pipe is provided with radiating fin.In order to guarantee the needs of the whole withstand high temperatures high pressure of aluminium alloy high pressure hydraulic oil oil radiator described in the utility model, employed aluminum alloy material will be selected high-quality material for use, and especially the form that is provided with of upper chamber and lower oil chamber will be made specialized designs.The internal surface of said upper chamber and lower oil chamber, specifically be upper inner surface and front and back internal surface, be set to the structure of " mountain " font, just on the front and back and upper inner surface of upper chamber and lower oil chamber, be provided with three stiffening ribs, a middle stiffening rib is a little more than the stiffening rib on both sides, make the aluminium alloy pipeline of making upper chamber and lower oil chamber become the aluminium alloy pipeline section bar that three internal surfaces are provided with stiffening rib, the height of stiffening rib should be greater than or equal to the wall thickness of aluminium alloy extrusions, and said stiffening rib plays the effect that increases radiator intensity and improve heat dissipation.
Use aluminium alloy high pressure hydraulic oil oil radiator described in the utility model, can satisfy the technical requirements of common engineering machinery High Temperature High Pressure heat radiation, concrete test is suppressed 30 kilograms.Aluminium alloy high pressure hydraulic oil oil radiator described in the utility model, the working pressure that can be used for requirement is no more than 30 kilograms working environment, can adapt to the various radiating conditions of hydro-thermal or oil heat, beautiful shape, reliable operation.
Description of drawings:
Accompanying drawing 1 is the structural representation of aluminium alloy high pressure hydraulic oil oil radiator described in the utility model; Accompanying drawing 2 is structural representations of going up lower oil chamber's section bar.1-upper chamber 2-vertical edge frame 3-heat dissipating pipe 4-lower oil chamber
Embodiment:
Referring now to accompanying drawing 1 and accompanying drawing 2, be described as follows in conjunction with the embodiments: aluminium alloy high pressure hydraulic oil oil radiator described in the utility model, including upper chamber 1, vertical edge frame 2, heat dissipating pipe 3 and lower oil chamber 4 forms, upper chamber 1 and lower oil chamber 4 are symmetrical arranged, and the two ends of upper chamber 1 and lower oil chamber 4 are symmetrically arranged with vertical edge frame 2.The vertical edge frame 2-at upper chamber 1 and lower oil chamber 4 and two ends works the square frame shape structure that constitutes an integral body, and vertical edge frame 2 is provided with the drift bolt through hole, and the inner side surface of upper chamber 1 is provided with oil inlet hole, and the inner side surface of lower oil chamber 4 is provided with oil outlet.Between upper chamber 1 and the lower oil chamber 4, cross-under has heat dissipating pipe 3, and heat dissipating pipe 3 is provided with radiating fin.In order to guarantee the needs of the whole withstand high temperatures high pressure of aluminium alloy high pressure hydraulic oil oil radiator described in the utility model, employed aluminum alloy material will be selected high-quality material for use, and especially the form that is provided with of upper chamber 1 and lower oil chamber 4 will be made specialized designs.The internal surface of said upper chamber 1 and lower oil chamber 4, specifically be upper inner surface and front and back internal surface, be set to the structure of " mountain " font, just on the front and back internal surface and upper inner surface of upper chamber 1 and lower oil chamber 4, be provided with three stiffening ribs, a middle stiffening rib is a little more than the stiffening rib on both sides, make the square pipeline of aluminum alloy of making upper chamber 1 and lower oil chamber 4 become the aluminium alloy pipeline section bar that three internal surfaces are provided with stiffening rib, the height of stiffening rib should be greater than or equal to the wall thickness of aluminium alloy extrusions, and said stiffening rib plays the effect that increases radiator intensity and improve heat dissipation.Use aluminium alloy high pressure hydraulic oil oil radiator described in the utility model, can satisfy the technical requirements of common engineering machinery High Temperature High Pressure heat radiation, concrete test is suppressed 30 kilograms.Aluminium alloy high pressure hydraulic oil oil radiator described in the utility model, the working pressure that can be used for requirement is no more than 30 kilograms working environment, can adapt to the various radiating conditions of hydro-thermal or oil heat, beautiful shape, reliable operation.
Claims (4)
1, aluminium alloy high pressure hydraulic oil oil radiator, upper chamber (1) and lower oil chamber (4) are symmetrical arranged, the two ends of upper chamber (1) and lower oil chamber (4) are symmetrically arranged with vertical edge frame (2), upper chamber (1) and lower oil chamber (4) constitute the square frame shape structure of an integral body with the vertical edge frame (2) at two ends, vertical edge frame (2) is provided with the drift bolt through hole, the internal surface that it is characterized in that upper chamber (1) and lower oil chamber (4), specifically be on the front and back internal surface and upper inner surface of upper chamber (1) and lower oil chamber (4), be provided with stiffening rib.
2, aluminium alloy high pressure hydraulic oil oil radiator according to claim 1, a stiffening rib in the middle of it is characterized in that is a little more than the stiffening rib on both sides, make the square pipeline of aluminum alloy of making upper chamber (1) and lower oil chamber (4) become the aluminium alloy pipeline section bar that three internal surfaces are provided with stiffening rib, the height of stiffening rib should be greater than or equal to the wall thickness of aluminium alloy extrusions.
3, aluminium alloy high pressure hydraulic oil oil radiator according to claim 1 is characterized in that the inner side surface of upper chamber (1) is provided with oil inlet hole, and the inner side surface of lower oil chamber (4) is provided with oil outlet.
4, aluminium alloy high pressure hydraulic oil oil radiator according to claim 1 is characterized in that cross-under has heat dissipating pipe (3) between upper chamber (1) and the lower oil chamber (4), and heat dissipating pipe (3) is provided with radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520126166 CN2851681Y (en) | 2005-12-19 | 2005-12-19 | Aluminium alloy high-pressure hydraulic oil engine oil radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520126166 CN2851681Y (en) | 2005-12-19 | 2005-12-19 | Aluminium alloy high-pressure hydraulic oil engine oil radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2851681Y true CN2851681Y (en) | 2006-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520126166 Expired - Fee Related CN2851681Y (en) | 2005-12-19 | 2005-12-19 | Aluminium alloy high-pressure hydraulic oil engine oil radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2851681Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101349292B (en) * | 2008-08-21 | 2010-06-09 | 武汉科技大学 | Energy-saving type composite oil tank for hydraulic system |
-
2005
- 2005-12-19 CN CN 200520126166 patent/CN2851681Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101349292B (en) * | 2008-08-21 | 2010-06-09 | 武汉科技大学 | Energy-saving type composite oil tank for hydraulic system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |